open-athena/MarinFold
1.54 TB
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Open Athena
Open Athena is a nonprofit that accelerates academia with capabilities from the AI frontier
AI is transforming how discovery happens, but the ability to build and adapt large foundation models is concentrated inside industry.
Open Athena provides labs with engineers, compute, and coordination to transform promising prototypes into breakthrough foundation models that are developed openly and sustained within academic systems.
Selected Snowball 67B-A2B checkpoints from mixed-task RLVR training.
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open-athena/Snowball-67B-A2B-10T-Mixed-RLVR-Sync-Step92
67B • Updated • 1.19k -
open-athena/Snowball-67B-A2B-10T-Mixed-RLVR-Async-Step92
67B • Updated • 16 -
open-athena/Snowball-67B-A2B-10T-Mixed-RLVR2-Sync-Step116
Reinforcement Learning • 67B • Updated • 24 -
open-athena/Snowball-67B-A2B-10T-Mixed-RLVR2-Async-Step146
Reinforcement Learning • 67B • Updated • 54
Checkpoints trained with mixed RLVR from the 5.7T-token Snowball agentic SFT lineage.
Selected Snowball 67B-A2B checkpoints from mixed-task RLVR training.
-
open-athena/Snowball-67B-A2B-10T-Mixed-RLVR-Sync-Step92
67B • Updated • 1.19k -
open-athena/Snowball-67B-A2B-10T-Mixed-RLVR-Async-Step92
67B • Updated • 16 -
open-athena/Snowball-67B-A2B-10T-Mixed-RLVR2-Sync-Step116
Reinforcement Learning • 67B • Updated • 24 -
open-athena/Snowball-67B-A2B-10T-Mixed-RLVR2-Async-Step146
Reinforcement Learning • 67B • Updated • 54
models 54
open-athena/Grug-67B-A2B-Datakit-SFT-262K-2026.10.05
Text Generation • 67B • Updated • 43
open-athena/Grug-67B-A2B-Antidoom-RLVR1-Reference-KL-Step20-2026.10.04
Text Generation • 67B • Updated • 90
open-athena/Grug-67B-A2B-Antidoom-RLVR1-Step12-2026.10.02
Text Generation • 67B • Updated • 84
open-athena/Grug-67B-A2B-Dr-Doom-Science-SFT-Step5989-2026.10.02
Text Generation • 67B • Updated • 595
open-athena/Snowball-67B-A2B-Step38-Science-SFT-Science-Forward-Step13161-2026.09.26
Text Generation • 67B • Updated • 740
open-athena/Snowball-67B-A2B-Step38-Science-SFT-Proof-First-Step12943-2026.09.26
Text Generation • 67B • Updated • 699
open-athena/Snowball-67B-A2B-Step38-Science-SFT-Balanced-Step12891-2026.09.26
Text Generation • 67B • Updated • 689
open-athena/Grug-67B-A2B-Datakit-SFT-262K-2026.09.21-dr-doom
Text Generation • 67B • Updated • 415
open-athena/Grug-67B-A2B-GLM53-RLVR1-Async-Step48
Text Generation • 67B • Updated • 294
open-athena/Grug-67B-A2B-GLM53-RLVR-SFT-2026.09.23
Text Generation • 67B • Updated • 359
datasets 506
open-athena/task-trove
Viewer • Updated • 927k • 1.57k • 1
open-athena/snowball-broad-domain-rlvr-campaign-2026
Preview • Updated • 145
open-athena/marin-science-expert-sft-results-2026-10
Updated • 1.8k
open-athena/snowball-step38-science-rlvr-sft-2026-09
Updated • 112
open-athena/glm53-rlvr1-snowball-sft-5000-2026-09-23
Updated • 69
open-athena/pdbthink-coordinate-tasks
Viewer • Updated • 100k • 1.01k
open-athena/pdbthink-glm53-teacher-traces
Viewer • Updated • 85.6k • 96
open-athena/ultrachat-persona-conversations
Viewer • Updated • 200k • 109
open-athena/science-tool-use-conversations
Viewer • Updated • 10.7k • 176
open-athena/synthetic-misconceptions-conversations
Viewer • Updated • 3.45k • 140